Get Network Info

Method Signature

align.blockchain.providers.getNetworkInfo(
  network: Network
): NetworkConfig

Parameters

string

required

Network identifier

Returns

number

Network chain ID

string

Network name

string

Default RPC URL

object

Currency info (name, symbol, decimals)

string

Block explorer URL

Examples

TypeScript
JavaScript

import Align from "@tolbel/align";

const align = new Align({
  apiKey: process.env.ALIGN_API_KEY!,
  environment: "sandbox",
});

const config = align.blockchain.providers.getNetworkInfo("polygon");

console.log(`Chain ID: ${config.chainId}`);        // 137
console.log(`Name: ${config.name}`);               // Polygon
console.log(`Currency: ${config.nativeCurrency.symbol}`); // POL
console.log(`Explorer: ${config.blockExplorer}`);  // https://polygonscan.com

const config = align.blockchain.providers.getNetworkInfo("base");
console.log(config.chainId); // 8453

Generate Block Explorer Link

function getExplorerLink(txHash: string, network: string) {
  const config = align.blockchain.providers.getNetworkInfo(network);
  return `${config.blockExplorer}/tx/${txHash}`;
}

const link = getExplorerLink("0x123...", "polygon");
// https://polygonscan.com/tx/0x123...

Supported Networks

Network	Chain ID	Currency
ethereum	1	ETH
polygon	137	POL
base	8453	ETH
arbitrum	42161	ETH
optimism	10	ETH

Get Provider

Get RPC provider

Set Custom RPC

Configure RPC URL

Getting Started

API Reference

Method Signature

Parameters

Returns

Examples

Generate Block Explorer Link

Supported Networks

Get Provider

Set Custom RPC

​Method Signature

​Parameters

​Returns

​Examples

​Generate Block Explorer Link

​Supported Networks

​Related Methods

Get Provider

Set Custom RPC

Method Signature

Parameters

Returns

Examples

Generate Block Explorer Link

Supported Networks

Related Methods